indexo.dev

harvardbusinessmanager.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP 200 1845 ms crawled 2026-05-18

DE · 213.95.144.77 · AS12337 noris network AG

Reputation 94/100 dmarc monitor-only

Registration

Updated
2019-08-22
Name servers
  • ns01.brandshelter.com.
  • ns02.brandshelter.net.

DNS records live

NS
  • ns01.brandshelter.com
  • ns02.brandshelter.net
MX
  • 0 harvardbusinessmanager-de.mail.protection.outlook.com
TXT
  • rovag_verification_token=23F523A7DA7948378FA42D7966F3A1D9
  • jamf-site-verification=UsTN0PXetTmrjg4kA2pBLQ
Verified for
  • Apple
  • Atlassian
  • Google
  • Mailgun
  • Microsoft 365

Email authentication partial

SPF
v=spf1 mx:spiegel.de include:inxserver.com include:spf.protection.outlook.com include:spf.dsb.net -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:report.dmarc@harvardbusinessmanager.de; ruf=mailto:report.dmarc@harvardbusinessmanager.de
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDatgX8xGaPqCIqZWDvCArCRJJeNHoWwWAxt74s0rNwF0dQXczW14A/kAqGmusVSIUQKMYKZEuAzKdsb9es6/…
selectors probed

Certificate (current)

E7
from 2026-04-07 to 2026-07-06
Expires in 47 days

Full certificate history on crt.sh ↗

Linked from (2)